請問BlackBerry的BES是啥功能?謝謝.

來源: 於 2009-11-19 10:24:08 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

想換成藍莓手機,請問下麵的Corporate Connectivity (BES)是啥功能? 謝謝.
Unlimited Email & Web for BlackBerry plus Corporate Connectivity (BES)